CN101944269A - Domestic tap water leakage alarm device - Google Patents
Domestic tap water leakage alarm device Download PDFInfo
- Publication number
- CN101944269A CN101944269A CN2010102945267A CN201010294526A CN101944269A CN 101944269 A CN101944269 A CN 101944269A CN 2010102945267 A CN2010102945267 A CN 2010102945267A CN 201010294526 A CN201010294526 A CN 201010294526A CN 101944269 A CN101944269 A CN 101944269A
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- water
- alarm device
- tap water
- chip microcomputer
- green
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Abstract
The invention relates to a domestic tap water leakage alarm device. A water flow switch ZC-PS-200 is additionally installed on a tap water main switch and used for transmitting a water flow signal to a single chip microcomputer 89C52; the single chip microcomputer is used for controlling the work of green and red indicating lamps according to the water flow signal; meanwhile, the single chip microcomputer is also used for controlling a buzzer to sound; when water flows, the green indicating lamp slowly flickers; in view of domestic normal water use, the buzzer gives an alarm after the water flows for an hour; meanwhile, the red indicating lamp is normally turned on, and the green lamp is turned off; usually, in order to learn whether the buzzer and the system normally work or not in time, a five-second water flow test program is especially set; the switch is shifted to the position one; when the water flows, the green lamp flickers, and the buzzer gives an alarm after five seconds; meanwhile, the red indicating lamp is normally turned on, and the green lamp is turned off. In the design, a water flow switching sensor is additionally installed on a main water pipe, and the domestic tap water leakage alarm device is inserted into a power supply socket; the invention has the advantages of simple structure and easy operation; and if water leaks, the domestic tap water leakage alarm device gives an alarm in time, thereby greatly reducing loss.
Description
Technical field
The present invention relates to a kind of household tap water water leakage alarm device.
Background technology
The water delivering orifice of present household tap water is more, and the water neglected loading amount of putting at place, the following mouth of a river is many, installation is reasonable, and therefore, when water delivering orifice leaked, the householder did not know and causes bigger economy and resources loss to happen occasionally.Can leak hunting water phenomenon and send warning message of this product allows the householder in time take measures, and reduces the loss.
Summary of the invention
Based on the problems referred to above, I have designed a kind of household tap water water leakage alarm device.
The objective of the invention is to be achieved through the following technical solutions.
The household tap water water leakage alarm device, install a water flow switch ZC-PS-200 additional at tap water master switch place, to there be the signal that water flows to pass among the single-chip microcomputer 89C52 by water flow switch, single-chip microcomputer is green according to water-flow signal control, the work of red led, and single-chip microcomputer is also controlled the hummer sounding simultaneously; When having water to flow, green indicating lamp slowly glimmers; Consider the normal water of family, water flows, and hummer just sends chimes of doom after one hour, while red led Chang Liang, and green light goes out; Whether normal in order in time to understand hummer and system works at ordinary times, be provided with 5 seconds current test procedures of a cover especially: switch pushes 1 position, when water flows, and the green light flicker, hummer sends chimes of doom after 5 seconds, red led Chang Liang simultaneously, green light goes out.
This product changes into electric signal by water flow switch with the water information flowing, thereby the alarm song of control red led Chang Liang and hummer outwards sends alarm signal, causes user's attention: have water to flow.This control is to be finished by the 89C52 single-chip microcomputer.
The design inserts supply socket with the household tap water water leakage alarm device and gets final product as long as install a water flow switch sensor additional at the water-main place, and is simple in structure, and easy operating is if the timely warning of leaking just greatly reduces loss.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is a household tap water water leakage alarm device circuit diagram.
Embodiment
As shown in Figure 1, the household tap water water leakage alarm device, install a water flow switch ZC-PS-200 additional at tap water master switch place, to there be the signal that water flows to pass among the single-chip microcomputer 89C52 by water flow switch, single-chip microcomputer is green according to water-flow signal control, the work of red led, and single-chip microcomputer is also controlled the hummer sounding simultaneously; When having water to flow, green indicating lamp slowly glimmers; Consider the normal water of family, water flows, and hummer just sends chimes of doom after one hour, while red led Chang Liang, and green light goes out; Whether normal in order in time to understand hummer and system works at ordinary times, be provided with 5 seconds current test procedures of a cover especially: switch pushes 1 position, when water flows, and the green light flicker, hummer sends chimes of doom after 5 seconds, red led Chang Liang simultaneously, green light goes out.
This product changes into electric signal by water flow switch with the water information flowing, thereby the alarm song of control red led Chang Liang and hummer outwards sends alarm signal, causes user's attention: have water to flow.This control is to be finished by the 89C52 single-chip microcomputer.
The design inserts supply socket with the household tap water water leakage alarm device and gets final product as long as install a water flow switch sensor additional at the water-main place, and is simple in structure, and easy operating is if the timely warning of leaking just greatly reduces loss.
Claims (2)
1. the household tap water water leakage alarm device is characterized in that, installs a water flow switch additional at tap water master switch place, will have the signal that water flows to pass in the single-chip microcomputer by water flow switch.
2. household tap water water leakage alarm device according to claim 1 is characterized in that, single-chip microcomputer is green according to water-flow signal control, the work of red led, and single-chip microcomputer is also controlled the hummer sounding simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102945267A CN101944269A (en) | 2010-09-28 | 2010-09-28 | Domestic tap water leakage alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102945267A CN101944269A (en) | 2010-09-28 | 2010-09-28 | Domestic tap water leakage alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101944269A true CN101944269A (en) | 2011-01-12 |
Family
ID=43436247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102945267A Pending CN101944269A (en) | 2010-09-28 | 2010-09-28 | Domestic tap water leakage alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101944269A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385776A (en) * | 2018-01-31 | 2018-08-10 | 翟文杰 | A kind of tap water water leakage monitoring device Internet-based |
| CN113156338A (en) * | 2021-03-25 | 2021-07-23 | 山西中航天拓科技股份有限公司 | Line production control method for automatic detection of multi-core cable with plug |
-
2010
- 2010-09-28 CN CN2010102945267A patent/CN101944269A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385776A (en) * | 2018-01-31 | 2018-08-10 | 翟文杰 | A kind of tap water water leakage monitoring device Internet-based |
| CN113156338A (en) * | 2021-03-25 | 2021-07-23 | 山西中航天拓科技股份有限公司 | Line production control method for automatic detection of multi-core cable with plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110112 |